diff options
Diffstat (limited to 'libs/ARMComputeEx/src/core/CL/cl_kernels/cast.cl')
-rw-r--r-- | libs/ARMComputeEx/src/core/CL/cl_kernels/cast.cl | 146 |
1 files changed, 0 insertions, 146 deletions
diff --git a/libs/ARMComputeEx/src/core/CL/cl_kernels/cast.cl b/libs/ARMComputeEx/src/core/CL/cl_kernels/cast.cl deleted file mode 100644 index 3d4675e5d..000000000 --- a/libs/ARMComputeEx/src/core/CL/cl_kernels/cast.cl +++ /dev/null @@ -1,146 +0,0 @@ -/* - * Copyright (c) 2018 Samsung Electronics Co., Ltd. All Rights Reserved - * Copyright (c) 2017 ARM Limited. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -#include "helpers.h" - -#ifndef SCALE -#define SCALE 1.0f -#endif -#ifndef OFFSET -#define OFFSET 0 -#endif -#ifndef VEC_SIZE -#define VEC_SIZE 1 -#endif - -#if defined(DATA_TYPE_IN) && defined(DATA_TYPE_OUT) -/** Perform a cast operation on an input tensor. - * - * @attention Data types of both input and output can be passed using the -DDATA_TYPE_IN and -DDATA_TYPE_OUT compile flag, e.g. -DDATA_TYPE_IN=float, -DDATA_TYPE_OUT=int - * @attention Vector size should be given as a preprocessor argument using -DVEC_SIZE=size. e.g. -DVEC_SIZE=16 - * - * @param[in] input_ptr Pointer to the source image. Supported data types: F16/F32 - * @param[in] input_stride_x Stride of the source image in X dimension (in bytes) - * @param[in] input_step_x input_stride_x * number of elements along X processed per workitem(in bytes) - * @param[in] input_stride_y Stride of the source image in Y dimension (in bytes) - * @param[in] input_step_y input_stride_y * number of elements along Y processed per workitem(in bytes) - * @param[in] input_stride_z Stride of the source tensor in Z dimension (in bytes) - * @param[in] input_step_z input_stride_z * number of elements along Z processed per workitem(in bytes) - * @param[in] input_offset_first_element_in_bytes The offset of the first element in the source image - * @param[out] output_ptr Pointer to the destination image. Supported data types: same as @p input_ptr - * @param[in] output_stride_x Stride of the destination image in X dimension (in bytes) - * @param[in] output_step_x output_stride_x * number of elements along X processed per workitem(in bytes) - * @param[in] output_stride_y Stride of the destination image in Y dimension (in bytes) - * @param[in] output_step_y output_stride_y * number of elements along Y processed per workitem(in bytes) - * @param[in] output_stride_z Stride of the source tensor in Z dimension (in bytes) - * @param[in] output_step_z output_stride_z * number of elements along Z processed per workitem(in bytes) - * @param[in] output_offset_first_element_in_bytes The offset of the first element in the destination image - */ -__kernel void cast( - TENSOR3D_DECLARATION(input), - TENSOR3D_DECLARATION(output)) -{ - Tensor3D input = CONVERT_TO_TENSOR3D_STRUCT(input); - Tensor3D output = CONVERT_TO_TENSOR3D_STRUCT(output); - - VSTORE(VEC_SIZE)(CONVERT(VLOAD(VEC_SIZE)(0, (__global DATA_TYPE_IN *)input.ptr), - VEC_DATA_TYPE(DATA_TYPE_OUT, VEC_SIZE)), - 0, (__global DATA_TYPE_OUT *)output.ptr); -} - -/** Perform a cast operation on an QASYMM8 input tensor. - * @attention Data types of both input and output can be passed using the -DDATA_TYPE_IN and -DDATA_TYPE_OUT compile flag, e.g. -DDATA_TYPE_IN=float, -DDATA_TYPE_OUT=int - * @attention Offset and Scale of input should be given as a preprocessor argument using -DOFFSET=int, -DSCALE=float. e.g. -DOFFSET=1, -DSCALE=0.5 - * @attention Vector size should be given as a preprocessor argument using -DVEC_SIZE=size. e.g. -DVEC_SIZE=16 - * - * @param[in] input_ptr Pointer to the source image. Supported data types: F16/F32 - * @param[in] input_stride_x Stride of the source image in X dimension (in bytes) - * @param[in] input_step_x input_stride_x * number of elements along X processed per workitem(in bytes) - * @param[in] input_stride_y Stride of the source image in Y dimension (in bytes) - * @param[in] input_step_y input_stride_y * number of elements along Y processed per workitem(in bytes) - * @param[in] input_stride_z Stride of the source tensor in Z dimension (in bytes) - * @param[in] input_step_z input_stride_z * number of elements along Z processed per workitem(in bytes) - * @param[in] input_offset_first_element_in_bytes The offset of the first element in the source image - * @param[out] output_ptr Pointer to the destination image. Supported data types: same as @p input_ptr - * @param[in] output_stride_x Stride of the destination image in X dimension (in bytes) - * @param[in] output_step_x output_stride_x * number of elements along X processed per workitem(in bytes) - * @param[in] output_stride_y Stride of the destination image in Y dimension (in bytes) - * @param[in] output_step_y output_stride_y * number of elements along Y processed per workitem(in bytes) - * @param[in] output_stride_z Stride of the source tensor in Z dimension (in bytes) - * @param[in] output_step_z output_stride_z * number of elements along Z processed per workitem(in bytes) - * @param[in] output_offset_first_element_in_bytes The offset of the first element in the destination image - */ -__kernel void cast_qasymm_in( - TENSOR3D_DECLARATION(input), - TENSOR3D_DECLARATION(output)) -{ - Tensor3D input = CONVERT_TO_TENSOR3D_STRUCT(input); - Tensor3D output = CONVERT_TO_TENSOR3D_STRUCT(output); - - VEC_DATA_TYPE(DATA_TYPE_IN, VEC_SIZE) in_data = - VLOAD(VEC_SIZE)(0, (__global DATA_TYPE_IN *)input.ptr); - VEC_DATA_TYPE(int, VEC_SIZE) offset = (VEC_DATA_TYPE(int, VEC_SIZE))(OFFSET); - VEC_DATA_TYPE(float, VEC_SIZE) scale = (VEC_DATA_TYPE(float, VEC_SIZE))(SCALE); - - VEC_DATA_TYPE(int, VEC_SIZE) tmp = CONVERT(in_data, VEC_DATA_TYPE(int, VEC_SIZE)) - offset; - VEC_DATA_TYPE(float, VEC_SIZE) out_data = CONVERT(tmp, VEC_DATA_TYPE(float, VEC_SIZE)) * scale; - - VSTORE(VEC_SIZE)(CONVERT(out_data, VEC_DATA_TYPE(DATA_TYPE_OUT, VEC_SIZE)), - 0, (__global DATA_TYPE_OUT *)output.ptr); -} - - -/** Perform a cast operation on an QASYMM8 output tensor. - * @attention Data types of both input and output can be passed using the -DDATA_TYPE_IN and -DDATA_TYPE_OUT compile flag, e.g. -DDATA_TYPE_IN=float, -DDATA_TYPE_OUT=int - * @attention Offset and Scale of output should be given as a preprocessor argument using -DOFFSET=int, -DSCALE=float. e.g. -DOFFSET=1, -DSCALE=0.5 - * @attention Vector size should be given as a preprocessor argument using -DVEC_SIZE=size. e.g. -DVEC_SIZE=16 - * - * @param[in] input_ptr Pointer to the source image. Supported data types: F16/F32 - * @param[in] input_stride_x Stride of the source image in X dimension (in bytes) - * @param[in] input_step_x input_stride_x * number of elements along X processed per workitem(in bytes) - * @param[in] input_stride_y Stride of the source image in Y dimension (in bytes) - * @param[in] input_step_y input_stride_y * number of elements along Y processed per workitem(in bytes) - * @param[in] input_stride_z Stride of the source tensor in Z dimension (in bytes) - * @param[in] input_step_z input_stride_z * number of elements along Z processed per workitem(in bytes) - * @param[in] input_offset_first_element_in_bytes The offset of the first element in the source image - * @param[out] output_ptr Pointer to the destination image. Supported data types: U8 - * @param[in] output_stride_x Stride of the destination image in X dimension (in bytes) - * @param[in] output_step_x output_stride_x * number of elements along X processed per workitem(in bytes) - * @param[in] output_stride_y Stride of the destination image in Y dimension (in bytes) - * @param[in] output_step_y output_stride_y * number of elements along Y processed per workitem(in bytes) - * @param[in] output_stride_z Stride of the source tensor in Z dimension (in bytes) - * @param[in] output_step_z output_stride_z * number of elements along Z processed per workitem(in bytes) - * @param[in] output_offset_first_element_in_bytes The offset of the first element in the destination image - */ -__kernel void cast_qasymm_out( - TENSOR3D_DECLARATION(input), - TENSOR3D_DECLARATION(output)) -{ - Tensor3D input = CONVERT_TO_TENSOR3D_STRUCT(input); - Tensor3D output = CONVERT_TO_TENSOR3D_STRUCT(output); - - VEC_DATA_TYPE(DATA_TYPE_IN, VEC_SIZE) in_data = - VLOAD(VEC_SIZE)(0, (__global DATA_TYPE_IN *)input.ptr); - VEC_DATA_TYPE(int, VEC_SIZE) offset = (VEC_DATA_TYPE(int, VEC_SIZE))(OFFSET); - VEC_DATA_TYPE(float, VEC_SIZE) scale = (VEC_DATA_TYPE(float, VEC_SIZE))(SCALE); - - VEC_DATA_TYPE(float, VEC_SIZE) tmp = CONVERT(in_data, VEC_DATA_TYPE(float, VEC_SIZE)) / scale; - VEC_DATA_TYPE(float, VEC_SIZE) out_data = tmp + CONVERT(offset, VEC_DATA_TYPE(float, VEC_SIZE)); - - VSTORE(VEC_SIZE)(CONVERT(out_data, VEC_DATA_TYPE(DATA_TYPE_OUT, VEC_SIZE)), - 0, (__global DATA_TYPE_OUT *)output.ptr); -} -#endif // defined(DATA_TYPE_IN) && defined(DATA_TYPE_OUT) |